| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.37 | 10.241% | $119.4682 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $55.27 | 3.254% | $57.0685 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $138.80 | 6.143% | $147.3265 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $235.62 | 7.702% | $253.7675 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $59.85 | 10.466% | $66.1139 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $74.39 | 10.706% | $82.3542 | $82.35 | $82.35 | $82.40 |
| Purchase #7 | $38.55 | 8.537% | $41.841 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $710.85 | $767.9398 | $767.94 | $767.90 | $768.00 | |